Flotation device



FIG. 1 is a front elevation view of a flotation device, showing our new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a right perspective view thereof;

FIG. 4 is a left perspective view thereof;

FIG. 5 is a rear perspective view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof. 

CLAIM The ornamental design for a flotation device, as shown and described. 